268706880

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{7177}}^1$

素因数の和:7213

約数の個数: 168

約数和(自身を含む): 995473752

約数和(自身を除く): 726766872

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 64, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 180, 192, 195, 208, 234, 240, 260, 288, 312, 320, 360, 390, 416, 468, 480, 520, 576, 585, 624, 720, 780, 832, 936, 960, 1040, 1170, 1248, 1440, 1560, 1872, 2080, 2340, 2496, 2880, 3120, 3744, 4160, 4680, 6240, 7177, 7488, 9360, 12480, 14354, 18720, 21531, 28708, 35885, 37440, 43062, 57416, 64593, 71770, 86124, 93301, 107655, 114832, 129186, 143540, 172248, 186602, 215310, 229664, 258372, 279903, 287080, 322965, 344496, 373204, 430620, 459328, 466505, 516744, 559806, 574160, 645930, 688992, 746408, 839709, 861240, 933010, 1033488, 1119612, 1148320, 1291860, 1377984, 1399515, 1492816, 1679418, 1722480, 1866020, 2066976, 2239224, 2296640, 2583720, 2799030, 2985632, 3358836, 3444960, 3732040, 4133952, 4198545, 4478448, 5167440, 5598060, 5971264, 6717672, 6889920, 7464080, 8397090, 8956896, 10334880, 11196120, 13435344, 14928160, 16794180, 17913792, 20669760, 22392240, 26870688, 29856320, 33588360, 44784480, 53741376, 67176720, 89568960, 134353440, 268706880]

約数ペア:

[(1, 268706880), (2, 134353440), (3, 89568960), (4, 67176720), (5, 53741376), (6, 44784480), (8, 33588360), (9, 29856320), (10, 26870688), (12, 22392240), (13, 20669760), (15, 17913792), (16, 16794180), (18, 14928160), (20, 13435344), (24, 11196120), (26, 10334880), (30, 8956896), (32, 8397090), (36, 7464080), (39, 6889920), (40, 6717672), (45, 5971264), (48, 5598060), (52, 5167440), (60, 4478448), (64, 4198545), (65, 4133952), (72, 3732040), (78, 3444960), (80, 3358836), (90, 2985632), (96, 2799030), (104, 2583720), (117, 2296640), (120, 2239224), (130, 2066976), (144, 1866020), (156, 1722480), (160, 1679418), (180, 1492816), (192, 1399515), (195, 1377984), (208, 1291860), (234, 1148320), (240, 1119612), (260, 1033488), (288, 933010), (312, 861240), (320, 839709), (360, 746408), (390, 688992), (416, 645930), (468, 574160), (480, 559806), (520, 516744), (576, 466505), (585, 459328), (624, 430620), (720, 373204), (780, 344496), (832, 322965), (936, 287080), (960, 279903), (1040, 258372), (1170, 229664), (1248, 215310), (1440, 186602), (1560, 172248), (1872, 143540), (2080, 129186), (2340, 114832), (2496, 107655), (2880, 93301), (3120, 86124), (3744, 71770), (4160, 64593), (4680, 57416), (6240, 43062), (7177, 37440), (7488, 35885), (9360, 28708), (12480, 21531), (14354, 18720)]